CN214973168U - Crawler-type steel wire cotton ball soap lye filling device - Google Patents
Crawler-type steel wire cotton ball soap lye filling device Download PDFInfo
- Publication number
- CN214973168U CN214973168U CN202120170848.4U CN202120170848U CN214973168U CN 214973168 U CN214973168 U CN 214973168U CN 202120170848 U CN202120170848 U CN 202120170848U CN 214973168 U CN214973168 U CN 214973168U
- Authority
- CN
- China
- Prior art keywords
- fixedly arranged
- plate
- arranged outside
- rod
- connecting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000344 soap Substances 0.000 title claims abstract description 34
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 29
- 239000010959 steel Substances 0.000 title claims abstract description 29
- 235000009161 Espostoa lanata Nutrition 0.000 title claims abstract description 20
- 240000001624 Espostoa lanata Species 0.000 title claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 41
- 239000007788 liquid Substances 0.000 claims abstract description 27
- 238000005192 partition Methods 0.000 claims description 4
- 210000002268 wool Anatomy 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract description 2
- 239000007921 spray Substances 0.000 description 5
- 238000005406 washing Methods 0.000 description 3
- 244000309464 bull Species 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000008149 soap solution Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Images
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model provides a crawler-type steel wool ball soap lye filling device, which comprises a fixed plate; a transmission belt is rotatably connected inside the fixed plate; a filling pipe is fixedly arranged outside the left end of the fixing plate; a sliding tube is fixedly arranged at the left part of the top end of the fixing plate; a transmission rod is fixedly arranged outside the rear end of the fixing plate; the filling pipe comprises a sliding plug, a fixed seat, a connecting rod A, a connecting rod B, a turning plate A, a liquid outlet, a turning plate B and a liquid suction port; through being provided with transmission band and space bar, do the utility model provides a conveying drives the effect of the steel wire cotton ball after mixing, utilizes the filling pipe can cooperate the slip pipe to carry out the mixture of soap lye and steel wire cotton ball, can realize the purpose of automatic mixing, compares the realization mixed effect that current mixing arrangement can be more simple and convenient, has strengthened the utility model discloses a practicality is favorable to mixing and conveying steel wire cotton ball.
Description
Technical Field
The utility model belongs to the technical field of the soap lye filling, more specifically say, in particular to crawler-type steel wire cotton ball soap lye filling device.
Background
The laundry soap solution is a novel fabric detergent which is different from laundry detergent, washing powder and laundry soap; the method is a new product developed by matching with a powerful technical team after the washing requirements of consumers are investigated in multiple dimensions. The fabric washing products on the market are full of line and enamel, so that the merchants are full of line and the consumers need to carefully discriminate; the laundry soap liquid has unique execution standard and strict and fine process requirements.
The invention with the patent number of CN109805876B provides a crawler-type steel wire cotton ball soap lye filling device, a crawler belt is arranged below a soap lye filling box, a placing box for placing steel wire cotton balls is arranged on the crawler belt, and the placing box is driven by the crawler belt to be transmitted to the position right below the soap lye filling box for soap lye filling; the bottom of the soap liquid filling box is provided with a soap liquid nozzle which is opposite to the placing box; the electric control box is connected with a driving motor for driving the crawler belt and a soap liquid spray gun arranged in the soap liquid filling box; the soap liquid filling box is fixed above the crawler belt conveyer through supports arranged on two sides of the rack; the side of the soap liquid filling box is also provided with an air cylinder, the air cylinder is connected with an extrusion mechanism which is opposite to a placing box for placing the steel wool balls after the soap liquid is injected, the extrusion mechanism is driven by the air cylinder to extrude the liquid soap liquid in the steel wool balls, a crawler belt is used as a running loop of the placing box, the steel wool balls are filled with the soap liquid to form flow line production, and the production efficiency is obviously improved.
Based on the aforesaid, traditional soap lye filling device is mostly the spray gun filling, uses the spray gun filling to appear steel wool ball easily and absorbs the condition even inadequately to lead to clean effect variation.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a crawler-type steel wool ball soap lye filling device is provided, so as to achieve the purpose of having more practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a crawler-type steel wire cotton ball soap lye filling device to the traditional soap lye filling device who proposes in solving above-mentioned background art is mostly the spray gun filling, uses the spray gun filling to appear steel wire cotton ball easily and absorbs evenly inadequately, thereby leads to the problem of the condition of clean effect variation.
The utility model relates to a purpose and efficiency of crawler-type steel wire cotton ball soap lye filling device is reached by following concrete technological means:
a crawler-type steel wire cotton ball soap lye filling device comprises a fixed plate; a transmission belt is rotatably connected inside the fixed plate; a filling pipe is fixedly arranged outside the left end of the fixing plate; a sliding tube is fixedly arranged at the left part of the top end of the fixing plate; a transmission rod is fixedly arranged outside the rear end of the fixing plate; the filling pipe comprises a sliding plug, a fixed seat, a connecting rod A, a connecting rod B, a turning plate A, a liquid outlet, a turning plate B and a liquid suction port; a sliding plug is arranged in the filling pipe in a sliding manner; a fixed seat is fixedly arranged outside the rear end of the sliding plug; the inner part of the front end of the connecting rod A is rotatably connected with the inner part of the fixed seat; the inner part of the front end of the connecting rod B is rotatably connected with the inner part of the rear end of the connecting rod A; a turning plate A is rotatably arranged in the front end of the filling pipe; a liquid outlet is formed in the outer part of the front end of the filling pipe; a turning plate B is rotatably arranged inside the bottom end of the left side of the filling pipe; and a liquid suction port is formed in the outer part of the bottom end of the left side of the filling pipe.
Furthermore, the fixing plate comprises a bearing plate A, a bearing plate B and a fan; a bearing plate A is fixedly arranged at the rear part of the right end of the fixed plate; a bearing plate B is fixedly arranged at the rear part of the left end of the fixing plate; the fan is fixedly arranged at the top of the middle end of the bearing plate B.
Furthermore, the transmission belt comprises a spacing plate, a sawtooth wheel, a rotating rod and a motor A; a plurality of groups of partition plates are fixedly arranged outside the top end of the transmission belt, and sawteeth are arranged outside the bottom end of the transmission belt; two groups of sawtooth wheels are meshed inside the transmission belt; a rotating rod is fixedly arranged inside the right sawtooth wheel; the motor A is fixedly arranged outside the rear end of the rotating rod and is fixed to the top end of the bearing plate A.
Furthermore, the sliding tube comprises a fixed rod, a bearing seat, a vertical block, a base, a connecting rod, a connecting block, a sliding frame and a fixed block; a fixed rod is arranged inside the middle end of the sliding tube in a sliding manner; a bearing seat is fixedly arranged outside the top end of the fixed rod; the two sides of the bearing seat are fixedly provided with vertical blocks; a base is fixedly arranged outside the bottom end of the fixed rod, and the bottom end of the base is fixed at the top end of the fixed plate; a connecting rod is fixedly arranged outside the rear end of the sliding pipe; a connecting block is fixedly arranged outside the rear end of the connecting rod; a sliding frame is fixedly arranged outside the rear end of the connecting block; the fixed block is fixedly arranged outside the rear end of the sliding frame.
Furthermore, the transmission rod comprises a motor B, a gear A, a gear B and a vertical plate; a motor B is fixedly arranged outside the left end of the transmission rod; a gear A is fixedly arranged outside the middle end of the transmission rod and is rotationally connected with a connecting rod B; a gear B is fixedly arranged inside the right end of the transmission rod, a fixing bolt is fixedly arranged outside the gear B, and the fixing bolt is connected with the sliding frame in a sliding manner; the right end of the transmission rod is externally and fixedly provided with a vertical plate.
Compared with the prior art, the utility model discloses following beneficial effect has:
through being provided with transmission band and space bar, do the utility model provides a conveying drives the effect of the steel wire cotton ball after mixing, utilizes the filling pipe can cooperate the slip pipe to carry out the mixture of soap lye and steel wire cotton ball, can realize the purpose of automatic mixing, compares the realization mixed effect that current mixing arrangement can be more simple and convenient, has strengthened the utility model discloses a practicality is favorable to mixing and conveying steel wire cotton ball.
Drawings
Fig. 1 is a schematic top view of the present invention.
Fig. 2 is a schematic view of the structure of the transmission belt of the present invention.
Fig. 3 is a schematic view of the structure of the filler pipe of the present invention.
Fig. 4 is a schematic view of the sliding tube structure of the present invention.
Fig. 5 is a schematic diagram of a partially enlarged structure at a in fig. 3 according to the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a fixing plate; 101. a bearing plate A; 102. a bearing plate B; 103. a fan; 2. a conveyor belt; 201. a partition plate; 202. a serrated wheel; 203. a rotating rod; 204. a motor A; 3. a filling pipe; 301. a sliding plug; 302. a fixed seat; 303. a connecting rod A; 304. a connecting rod B; 305. turning over a plate A; 306. a liquid outlet; 307. turning over a plate B; 308. a liquid suction port; 4. a sliding tube; 401. fixing the rod; 402. a bearing seat; 403. erecting a block; 404. a base; 405. a connecting rod; 406. connecting blocks; 407. a sliding frame; 408. a fixed block; 5. a transmission rod; 501. a motor B; 502. a gear A; 503. a gear B; 504. a vertical plate.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 5:
the utility model provides a crawler-type steel wool ball soap lye filling device, which comprises a fixed plate 1; a transmission belt 2 is rotatably connected inside the fixed plate 1; a filling pipe 3 is fixedly arranged outside the left end of the fixing plate 1; a sliding tube 4 is fixedly arranged at the left part of the top end of the fixed plate 1; a transmission rod 5 is fixedly arranged outside the rear end of the fixed plate 1; the filling pipe 3 comprises a sliding plug 301, a fixed seat 302, a connecting rod A303, a connecting rod B304, a turning plate A305, a liquid outlet 306, a turning plate B307 and a liquid suction port 308; a sliding plug 301 is arranged inside the filler pipe 3 in a sliding manner; a fixed seat 302 is fixedly arranged outside the rear end of the sliding plug 301; the inner part of the front end of the connecting rod A303 is rotatably connected with the inner part of the fixed seat 302; the inner part of the front end of the connecting rod B304 is rotatably connected with the inner part of the rear end of the connecting rod A303; a turning plate A305 is rotatably arranged in the front end of the filling pipe 3; a liquid outlet 306 is formed outside the front end of the filling pipe 3; a turning plate B307 is rotatably arranged inside the bottom end of the left side of the filling pipe 3; the outer part of the bottom end of the left side of the filling pipe 3 is provided with a liquid suction port 308.
The fixing plate 1 comprises a bearing plate A101, a bearing plate B102 and a fan 103; a bearing plate A101 is fixedly arranged at the rear part of the right end of the fixed plate 1; a bearing plate B102 is fixedly arranged at the rear part of the left end of the fixing plate 1; a fan 103 is fixedly arranged at the top of the middle end of the bearing plate B102; the transmission belt 2 comprises a spacing plate 201, a sawtooth wheel 202, a rotating rod 203 and a motor A204; a plurality of groups of partition plates 201 are fixedly arranged outside the top end of the transmission belt 2, and sawteeth are arranged outside the bottom end of the transmission belt 2; two groups of sawtooth wheels 202 are meshed inside the transmission belt 2; a rotating rod 203 is fixedly arranged inside the right sawtooth wheel 202; the outer part of the rear end of the rotating rod 203 is fixedly provided with a motor A204, and the motor A204 is fixed at the top end of the bearing plate A101.
The sliding tube 4 comprises a fixing rod 401, a bearing seat 402, a vertical block 403, a base 404, a connecting rod 405, a connecting block 406, a sliding frame 407 and a fixing block 408; a fixing rod 401 is arranged inside the middle end of the sliding tube 4 in a sliding manner; a bearing seat 402 is fixedly arranged outside the top end of the fixed rod 401; upright blocks 403 are fixedly arranged at two sides of the bearing seat 402; a base 404 is fixedly arranged outside the bottom end of the fixing rod 401, and the bottom end of the base 404 is fixed at the top end of the fixing plate 1; a connecting rod 405 is fixedly arranged outside the rear end of the sliding tube 4; a connecting block 406 is fixedly arranged outside the rear end of the connecting rod 405; a sliding frame 407 is fixedly arranged outside the rear end of the connecting block 406; a fixed block 408 is fixedly arranged outside the rear end of the sliding frame 407; the transmission rod 5 comprises a motor B501, a gear A502, a gear B503 and a vertical plate 504; a motor B501 is fixedly arranged outside the left end of the transmission rod 5; a gear A502 is fixedly arranged outside the middle end of the transmission rod 5, and the gear A502 is rotatably connected with the connecting rod B304; a gear B503 is fixedly arranged inside the right end of the transmission rod 5, a fixing bolt is fixedly arranged outside the gear B503, and the fixing bolt is connected with the sliding frame 407 in a sliding manner; a vertical plate 504 is fixedly arranged outside the right end of the transmission rod 5.
The specific use mode and function of the embodiment are as follows:
the utility model discloses in, at first starter motor A204 when using this equipment, motor A204 can drive bull stick 203 and rotate, and bull stick 203 can rotate sawtooth wheel 202 that drives the right side and rotate, and sawtooth wheel 202 can drive transmission band 2 through the meshing and rotate.
Starting motor B501, motor B501 can rotate and drive transfer line 5 and rotate, and transfer line 5 can rotate and drive gear A502 and rotate, and gear A502 can rotate and drive connecting rod B304, and connecting rod B304 can rotate and drive connecting rod A303, and connecting rod A303 can rotate and drive fixing base 302 and remove, and fixing base 302 can drive sliding plug 301 and absorb or discharge the action.
Starting motor B501, motor B501 can rotate and drive gear B503 and rotate, gear B503 can rotate and drive connecting block 406 and rotate, connecting block 406 can move and drive connecting rod 405 and move, connecting rod 405 can move and drive sliding tube 4 and carry out vertically lift movement to accomplish the taking out of steel wool ball, so because be provided with fan 103, when steel wool ball was taken out, can blow in transmission band 2 through fan 103.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. The utility model provides a crawler-type steel wire cotton ball soap lye filling device which characterized in that includes: a fixed plate (1); a transmission belt (2) is rotatably connected inside the fixed plate (1); a filling pipe (3) is fixedly arranged outside the left end of the fixing plate (1); a sliding tube (4) is fixedly arranged at the left part of the top end of the fixed plate (1); a transmission rod (5) is fixedly arranged outside the rear end of the fixed plate (1); the filling pipe (3) comprises a sliding plug (301), a fixed seat (302), a connecting rod A (303), a connecting rod B (304), a turning plate A (305), a liquid outlet (306), a turning plate B (307) and a liquid suction port (308); a sliding plug (301) is arranged in the filling pipe (3) in a sliding manner; a fixed seat (302) is fixedly arranged outside the rear end of the sliding plug (301); the inner part of the front end of the connecting rod A (303) is rotatably connected with the inner part of the fixed seat (302); the inner part of the front end of the connecting rod B (304) is rotatably connected with the inner part of the rear end of the connecting rod A (303); a turning plate A (305) is rotatably arranged in the front end of the filling pipe (3); a liquid outlet (306) is formed in the outer part of the front end of the filling pipe (3); a turning plate B (307) is rotatably arranged inside the bottom end of the left side of the filling pipe (3); and a liquid suction port (308) is formed in the outer part of the bottom end of the left side of the filling pipe (3).
2. The crawler-type steel wire cotton ball soap lye filling device of claim 1, characterized in that: the fixing plate (1) comprises a bearing plate A (101), a bearing plate B (102) and a fan (103); a bearing plate A (101) is fixedly arranged at the rear part of the right end of the fixed plate (1); a bearing plate B (102) is fixedly arranged at the rear part of the left end of the fixing plate (1); a fan (103) is fixedly arranged at the top of the middle end of the bearing plate B (102).
3. The crawler-type steel wire cotton ball soap lye filling device of claim 1, characterized in that: the transmission belt (2) comprises a spacing plate (201), a sawtooth wheel (202), a rotating rod (203) and a motor A (204); a plurality of groups of partition plates (201) are fixedly arranged outside the top end of the transmission belt (2), and sawteeth are arranged outside the bottom end of the transmission belt (2); two groups of sawtooth wheels (202) are meshed inside the transmission belt (2); a rotating rod (203) is fixedly arranged inside the right sawtooth wheel (202); the outer part of the rear end of the rotating rod (203) is fixedly provided with a motor A (204), and the motor A (204) is fixed at the top end of the bearing plate A (101).
4. The crawler-type steel wire cotton ball soap lye filling device of claim 1, characterized in that: the sliding tube (4) comprises a fixing rod (401), a bearing seat (402), a vertical block (403), a base (404), a connecting rod (405), a connecting block (406), a sliding frame (407) and a fixing block (408); a fixing rod (401) is arranged inside the middle end of the sliding tube (4) in a sliding manner; a bearing seat (402) is fixedly arranged outside the top end of the fixed rod (401); two sides of the bearing seat (402) are fixedly provided with upright blocks (403); a base (404) is fixedly arranged outside the bottom end of the fixing rod (401), and the bottom end of the base (404) is fixed at the top end of the fixing plate (1); a connecting rod (405) is fixedly arranged outside the rear end of the sliding tube (4); a connecting block (406) is fixedly arranged outside the rear end of the connecting rod (405); a sliding frame (407) is fixedly arranged outside the rear end of the connecting block (406); the outer part of the rear end of the sliding frame (407) is fixedly provided with a fixed block (408).
5. The crawler-type steel wire cotton ball soap lye filling device of claim 1, characterized in that: the transmission rod (5) comprises a motor B (501), a gear A (502), a gear B (503) and a vertical plate (504); a motor B (501) is fixedly arranged outside the left end of the transmission rod (5); a gear A (502) is fixedly arranged outside the middle end of the transmission rod (5), and the gear A (502) is rotatably connected with the connecting rod B (304); a gear B (503) is fixedly arranged inside the right end of the transmission rod (5), a fixing bolt is fixedly arranged outside the gear B (503), and the fixing bolt is connected with the sliding frame (407) in a sliding manner; a vertical plate (504) is fixedly arranged outside the right end of the transmission rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120170848.4U CN214973168U (en) | 2021-01-22 | 2021-01-22 | Crawler-type steel wire cotton ball soap lye filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120170848.4U CN214973168U (en) | 2021-01-22 | 2021-01-22 | Crawler-type steel wire cotton ball soap lye filling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214973168U true CN214973168U (en) | 2021-12-03 |
Family
ID=79141376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120170848.4U Expired - Fee Related CN214973168U (en) | 2021-01-22 | 2021-01-22 | Crawler-type steel wire cotton ball soap lye filling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214973168U (en) |
-
2021
- 2021-01-22 CN CN202120170848.4U patent/CN214973168U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104305504B (en) | The automatic strong force squeezing line of sauce-like material | |
| CN206838714U (en) | Full-automatic scuttlebutt inside and outside wall cleaning machine | |
| CN203207065U (en) | Hollow noodle rubbing and coiling machine | |
| CN109675895A (en) | A kind of chemical industry charging basket high-efficiency washing device | |
| CN109647818A (en) | A kind of boiler tube cleaning device | |
| CN211515313U (en) | Petrochemical industry tower belt cleaning device for internals | |
| CN214973168U (en) | Crawler-type steel wire cotton ball soap lye filling device | |
| CN210208002U (en) | Inside cleaning device of high-efficient type beer bottle | |
| CN108529056A (en) | A kind of dustbin that rubbish can be poured into garbage truck | |
| CN206935892U (en) | A kind of automobile cushion cleaning machine | |
| CN112916224A (en) | Uniform spraying device for cleaning agent for automobile washing and using method thereof | |
| CN206604805U (en) | A kind of glass washing device | |
| CN208679938U (en) | A kind of cleaning device of down toy | |
| CN207330010U (en) | Twisted and released of the cable line and surface cleaning integrated apparatus | |
| CN110491810A (en) | A kind of solar battery sheet processing cleaning equipment | |
| CN110371328A (en) | Finished-product packaging device is used in a kind of production of thermal insulation material | |
| CN211679195U (en) | Belt cleaning device is used in glass bottle production | |
| CN212449450U (en) | Feed conveying device | |
| CN212147076U (en) | Raw material mixing device is used in plastic course production | |
| CN107661883A (en) | A kind of ultrasonic cleaning equipment for drying workpiece | |
| CN113649334A (en) | Ecological dry-mixed mortar excess material recovery equipment | |
| CN206466667U (en) | Squeeze cream grid reverse-flush device | |
| CN208562616U (en) | A kind of collection waste material device of melt blowing machine | |
| CN113058954A (en) | Beer bottle inner wall cleaning equipment for food processing | |
| CN216419527U (en) | Prevent remaining raw materials breaker for seasoning production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |